9 (金)	08:40	01:27	18:29	12:55
	137cm	36cm	154cm	117cm
小潮 出 05:42 入 17:16 出 11:22 入 20:42

館山（千葉）2043年10月9日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/9 00:00	47.5	↓-2.9
10/9 00:10	44.9	↓-2.6
10/9 00:20	42.6	↓-2.3
10/9 00:30	40.6	↓-2.0
10/9 00:40	38.9	↓-1.7
10/9 00:50	37.6	↓-1.3
10/9 01:00	36.5	↓-1.1
10/9 01:10	35.8	↓-0.7
10/9 01:20	35.5	↓-0.3	干潮
10/9 01:30	35.4	↓-0.1
10/9 01:40	35.7	↑0.3
10/9 01:50	36.3	↑0.6
10/9 02:00	37.2	↑0.9
10/9 02:10	38.4	↑1.2
10/9 02:20	39.8	↑1.4
10/9 02:30	41.6	↑1.8
10/9 02:40	43.5	↑1.9
10/9 02:50	45.8	↑2.3
10/9 03:00	48.2	↑2.4
10/9 03:10	50.9	↑2.7
10/9 03:20	53.7	↑2.8
10/9 03:30	56.7	↑3.0
10/9 03:40	59.9	↑3.2
10/9 03:50	63.2	↑3.3
10/9 04:00	66.6	↑3.4
10/9 04:10	70.2	↑3.6
10/9 04:20	73.8	↑3.6
10/9 04:30	77.4	↑3.6
10/9 04:40	81.2	↑3.8
10/9 04:50	84.9	↑3.7
10/9 05:00	88.6	↑3.7
10/9 05:10	92.4	↑3.8
10/9 05:20	96.1	↑3.7
10/9 05:30	99.7	↑3.6
10/9 05:40	103.2	↑3.5
10/9 05:50	106.7	↑3.5
10/9 06:00	110.0	↑3.3
10/9 06:10	113.2	↑3.2
10/9 06:20	116.2	↑3.0
10/9 06:30	119.0	↑2.8
10/9 06:40	121.7	↑2.7
10/9 06:50	124.2	↑2.5
10/9 07:00	126.4	↑2.2
10/9 07:10	128.4	↑2.0
10/9 07:20	130.2	↑1.8
10/9 07:30	131.8	↑1.6
10/9 07:40	133.1	↑1.3
10/9 07:50	134.3	↑1.2
10/9 08:00	135.1	↑0.8
10/9 08:10	135.8	↑0.7
10/9 08:20	136.3	↑0.5
10/9 08:30	136.6	↑0.3	満潮
10/9 08:40	136.6	0	満潮
10/9 08:50	136.5	↓-0.1
10/9 09:00	136.3	↓-0.2
10/9 09:10	135.9	↓-0.4
10/9 09:20	135.3	↓-0.6
10/9 09:30	134.6	↓-0.7
10/9 09:40	133.8	↓-0.8
10/9 09:50	132.9	↓-0.9
10/9 10:00	131.9	↓-1.0
10/9 10:10	130.8	↓-1.1
10/9 10:20	129.7	↓-1.1
10/9 10:30	128.6	↓-1.1
10/9 10:40	127.4	↓-1.2
10/9 10:50	126.2	↓-1.2
10/9 11:00	125.0	↓-1.2
10/9 11:10	123.9	↓-1.1
10/9 11:20	122.8	↓-1.1
10/9 11:30	121.7	↓-1.1
10/9 11:40	120.7	↓-1.0
10/9 11:50	119.8	↓-0.9
10/9 12:00	119.0	↓-0.8
10/9 12:10	118.3	↓-0.7
10/9 12:20	117.8	↓-0.5
10/9 12:30	117.3	↓-0.5
10/9 12:40	117.1	↓-0.2
10/9 12:50	116.9	↓-0.2	干潮
10/9 13:00	116.9	0
10/9 13:10	117.1	↑0.2
10/9 13:20	117.4	↑0.3
10/9 13:30	117.9	↑0.5
10/9 13:40	118.5	↑0.6
10/9 13:50	119.3	↑0.8
10/9 14:00	120.2	↑0.9
10/9 14:10	121.3	↑1.1
10/9 14:20	122.4	↑1.1
10/9 14:30	123.7	↑1.3
10/9 14:40	125.0	↑1.3
10/9 14:50	126.5	↑1.5
10/9 15:00	128.0	↑1.5
10/9 15:10	129.5	↑1.5
10/9 15:20	131.1	↑1.6
10/9 15:30	132.8	↑1.7
10/9 15:40	134.4	↑1.6
10/9 15:50	136.1	↑1.7
10/9 16:00	137.7	↑1.6
10/9 16:10	139.4	↑1.7
10/9 16:20	141.0	↑1.6
10/9 16:30	142.6	↑1.6
10/9 16:40	144.1	↑1.5
10/9 16:50	145.6	↑1.5
10/9 17:00	147.0	↑1.4
10/9 17:10	148.3	↑1.3
10/9 17:20	149.5	↑1.2
10/9 17:30	150.6	↑1.1
10/9 17:40	151.5	↑0.9
10/9 17:50	152.3	↑0.8
10/9 18:00	152.9	↑0.6
10/9 18:10	153.4	↑0.5
10/9 18:20	153.7	↑0.3	満潮
10/9 18:30	153.7	0
10/9 18:40	153.6	↓-0.1
10/9 18:50	153.2	↓-0.4
10/9 19:00	152.6	↓-0.6
10/9 19:10	151.8	↓-0.8
10/9 19:20	150.7	↓-1.1
10/9 19:30	149.4	↓-1.3
10/9 19:40	147.8	↓-1.6
10/9 19:50	146.0	↓-1.8
10/9 20:00	144.0	↓-2.0
10/9 20:10	141.7	↓-2.3
10/9 20:20	139.3	↓-2.4
10/9 20:30	136.6	↓-2.7
10/9 20:40	133.7	↓-2.9
10/9 20:50	130.7	↓-3.0
10/9 21:00	127.5	↓-3.2
10/9 21:10	124.2	↓-3.3
10/9 21:20	120.7	↓-3.5
10/9 21:30	117.1	↓-3.6
10/9 21:40	113.5	↓-3.6
10/9 21:50	109.7	↓-3.8
10/9 22:00	105.9	↓-3.8
10/9 22:10	102.1	↓-3.8
10/9 22:20	98.2	↓-3.9	最大潮位差
10/9 22:30	94.3	↓-3.9	最大潮位差
10/9 22:40	90.5	↓-3.8
10/9 22:50	86.7	↓-3.8
10/9 23:00	82.9	↓-3.8
10/9 23:10	79.2	↓-3.7
10/9 23:20	75.6	↓-3.6
10/9 23:30	72.1	↓-3.5
10/9 23:40	68.7	↓-3.4
10/9 23:50	65.5	↓-3.2